US3693989A - Safety ski bindings - Google Patents

Safety ski bindings Download PDF

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Publication number
US3693989A
US3693989A US33779A US3693989DA US3693989A US 3693989 A US3693989 A US 3693989A US 33779 A US33779 A US 33779A US 3693989D A US3693989D A US 3693989DA US 3693989 A US3693989 A US 3693989A
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Prior art keywords
ski
swing member
pin
pivot
pair
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Expired - Lifetime
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US33779A
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English (en)
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Karl Dieter Forcht
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Individual
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Individual
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/08Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/0807Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings for both towing and downhill skiing
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/007Systems preventing accumulation of forces on the binding when the ski is bending
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/08Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/0805Adjustment of the toe or heel holders; Indicators therefor
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/08Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08535Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw
    • A63C9/08542Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw pivoting about a transversal axis
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/08Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08535Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw
    • A63C9/0855Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw pivoting about a vertical axis
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/08Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08557Details of the release mechanism
    • A63C9/08564Details of the release mechanism using cam or slide surface
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/08Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08557Details of the release mechanism
    • A63C9/08578Details of the release mechanism using a plurality of biasing elements
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/08Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08557Details of the release mechanism
    • A63C9/08585Details of the release mechanism using transverse biasing element
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/005Ski bindings with means for adjusting the position of a shoe holder or of the complete binding relative to the ski

Definitions

  • ABSTRACT A safety ski binding particularly designed to hold the toe of a ski boot properly connected with a ski while automatically releasing the ski boot when required.
  • the binding includes a pivot whose axis is perpendicular to the upper surface of the ski in at least one position of the pivot.
  • a swing member is swingable about the pivot and carries a toe clamp for engaging the toe of a boot.
  • a spring assembly coacts with the pivot and the swing member to yieldably resist swinging of the latter about the pivot axis from a central neutral position.
  • the spring assembly acts in such a way as to increase the resistance to turning of the swing member from its neutral position only through a predetermined initial angular increment. When the swing member turns beyond the latter increment, the spring assembly does not provide any additional resistance to turning of the swing member.
  • the present invention relates to skiis.
  • the present invention relates to safety bindings for skiis.
  • the present invention relates to'safety bindings to be used at the toe portion of a ski boot for holding the boot connected to the ski during normal operations while permitting the boot to free itself from the ski under conditions such as when the skier takes a fall.
  • safety devices which include, for example, a spring assembly composed of a horizontal sleeve extending longitudinally of the ski and having a compressed coil spring acting on a piston which is slidable in the sleeve.
  • This construction is designed so that the piston rests on a piston seat with the spring opposing-swinging movement between the sleeve and piston seat.
  • This construction is exemplified, for example, by the disclosure in the German Auslegeschrift 1,201,737.
  • This known construction for releasably clamping the toe portion of a boot to a ski brings about upon swinging between the sleeve and piston seat an opposing force which will return the front clamp back to its initial position for again receiving a ski boot after release of the ski boot upon swinging outwardly as, for example, in the case of a fall.
  • this known construction has a serious disadvantage of opposing the swinging of the ski boot to its release position with a force which continuously increases as the extent of displacement of the ski boot from its initial position increases.
  • the extent to which the coil spring is compressed so as to achieve the opposing force becomes increasingly greater with an increasing extent of swing of the clamp from its normal clamping position.
  • the swinging of the ski boot until it is released by the front clamp requires a force which is at a maximum just before the actual release, since the greatest opposing moment is achieved with the compressed coil spring just prior to actual release of the boot.
  • the particular coil spring which is selected must fulfill two conflicting requirements.
  • the coil spring must on one hand have a certain strength so that it is capable of reliably holding the boot properly connected with the ski during normal travel. in other words, the spring must not be so weak that it will permit the ski boot to shift laterally in its binding upon encountering relatively light impacts. Such an arrangement would result in a feeling of insecurity for the skier.
  • the safety ski binding includes at the upper surface of a ski a pivot means which has a pivot axis extending perpendicularly with respect to the upper surface of the ski at least in one position of the pivot means.
  • a swing member is supported by the pivot means for swinging movement about this pivot axis, and it is this swing member which carries the toe clamp which is adapted to engage the toe of vthe ski boot.
  • a pair of spring means of the invention are symmetrically arranged with respect to the pivot axis and coact on the one hand with the pivot means and on the other hand with the swing member for yieldably resisting swinging movement of the latter beyond a central normal position.
  • the spring means of the invention will provide an increasing resistance to swinging of the swing member beyond its normal central position only through a predetermined initial increment of swinging of the swing member beyond its initial normal position.
  • the spring means of the invention provides no further resistance so that with the invention it is not required that the force resisting turning of the swing member to its release position constantly increase up to the instant of release of the ski boot.
  • FIG. 1 is a perspective exploded illustration of one possible embodiment of a front safety ski binding of the invention illustrated on a fragmentarily shown ski;
  • FIG. 2 is a top plan view of the assembled front ski binding of FIG. 1 with part of the structure thereof shown in section in a plane parallel to the top surface of the fragmentarily illustrated ski;
  • FIG. 3 shows how the structure of FIG. 2 operates with the parts of FIG. 3 being shown in a position different from that of FIG. 2; 7
  • FIG. 4 is a sectional illustration at an enlarged scale, as compared to FIGS. 2 and 3, of a detail of the structure of FIGS. 2 and 3;
  • FIG. 5 is a transverse sectional elevation of another embodiment of a safety ski binding of the invention.
  • FIG. 6 is a top plan view of the structure of FIG. 5 partly in section and taken along line V V of FIG. 5 in the direction of the arrows;
  • FIG. 7 is a fragmentary sectional elevation showing a variation in a detail of the structure of FIGS. 5 and 6;
  • FIG. 8 is a fragmentary longitudinal sectional elevation of another embodiment of a structure for connecting the safety ski binding to a ski.
  • FIG. 9 is a transverse sectional elevation taken along line VIII-VIII of FIG. 8 in the direction of the arrows.
  • the embodiment of the front safety ski binding of the I invention which is illustrated in FIG. 1 includes a swing member 1 which is supported for swinging movement by a pivot means which is carried by the ski which is fragmentarily illustrated.
  • the pivot means which supports the swing member for swinging movement includes a pivot pin 2 which in at least one position has a pivot axis which is perpendicular to the upper surface of the ski.
  • the pivot pin 2 of the pivot means is formed with a pair of opposed flat parallel side surfaces 3 which define portions of a pair of opposed side recesses which are respectively directed toward the opposed longitudinal side edges of the ski. These flat side surfaces 3 are situated inwardly of the outer circumferential surface of the pin 2.
  • the pair of flat side surfaces 3 are interconnected by circumferentially extending exterior surfaces of the pin 2 which form in section arcs of a circle. These circumferentially extending convexly curved surfaces interconnecting the flat surfaces 3 are also situated inwardly of the outer circumferential surfaces of the pin 2 above and below the flat surfaces 3. The transition from the flat surfaces 3 to the convexly curved interconnecting surfaces is somewhat rounded.
  • the swing member 1 has a pair of transversely extending bores or openings 4 and this swing member 1 is itself symmetrically situated on the pivot means formed by the pin 2.In the openings 4 are a pair of coil compression springs 5. These springs press at their inner ends against a pair of washers 6 which thus are pressed by the pair of springs 5 against the flat surfaces 3. At their outer ends, the pair of compression springs 5 compress against washers 7 which in turn press against adjusting screws 8.
  • the assembly of springs 5 and washers 6 and 7 form a pair of spring means symmetrically arranged with respect to the pivot axis and coacting on the one hand with the pivot means and on the other hand with the swing member for resisting turning movement of the latter from its central normal position, as will be apparent from the description which follows.
  • the screws 8 are threaded into the bores 4 and themselves have inner recesses receiving the washers 7.
  • Both the washers 7 and the washers 6 have axially extending projections surrounded by the end convolutions of the coil springs.
  • each washer 6 is of a noncircular configuration at its outer periphery.
  • each washer 6 is provided with a pair of opposed flat parallel surfaces 9 and 9' which extend parallel to the upper surface of the ski.
  • the pin 2 is formed at the recesses thereof which are defined in part by the flat surfaces 3 with upper and lower flat guide surfaces also extending parallel to the upper surface of the ski and slidably engaging the surfaces 9 and 9'.
  • each washer has in engagement with the flat surface 3 of the pin 2 a pair of elongated flat end surface regions 10 and 10' which extend longitudinally perpendicularly with respect to the upper surface of the ski. Between these surfaces 10 and 10' of each washer which bear against a corresponding surface 3 of the pin 2, each washer is formed with a vertically extending groove 11 extending perpendicularly with respect to the upper surface of the ski throughout the entire height of the washer.
  • Each groove 1 1 is substantially of a semicircular cross-section and has a radius which is smaller than the radius of the pin 2.
  • each washer 6 is of an extremely great advantage.
  • the bearing surfaces 10 and 10' will coact with a corresponding surface 3 of the pin 2 in order to compress the coil spring 5 to achieve a turning moment opposing the turning of the swing member 1 from its normal central position and returning the swing member 1 back to its normal central position as long as the bearing surfaces 10 and 10' remain in engagement with the surface 3.
  • the groove 11 enables the swing member 1 to turn all the way up to its position releasing the ski boot without any increase in the opposition to this turning once the surface 10 or 10' has moved beyond the surface 3.
  • FIG. 3 schematically illustrates that position of the swing member which occurs just after the swing member has moved beyond the initial increment so that the grooves 11 permit the continued turning of the swing'member to its release position without any increased resistance.
  • the toe clamp can be returned from its release position by hand again to its central normal position for receiving the boot.
  • the swing member 1 fixedly carries the front clamp 12 which engages the sole of the boot.
  • This sole-engaging clamp member 12 has at its central region a pair of pointed projections 13 which become pressed into the front end surface of the sole of the ski boot and prevent an undesired lateral shifting of the boot.
  • This front clamp 12 can be fixed to the swing member 1 by suitable screws, for example, and in this case the clamp 12 can be provided with elongated openings which will permit an elevational adjustment of the clamp so that it will become best adapted to the particular sole with which it is used.
  • the pivot means 2 is fixed to aplate element 14 which is hinged to a second plate 16 by way of a transversely extending hinge pin 15 providing for the plate 14 swinging movement about a transverse horizontal axis coinciding with the axis of the hinge pin 15.
  • the plate 16 is fixed to the ski while the plate 14 is swingable about the pin 15 together with the pivot means 2.
  • This particular construction is particularly suitable for cross-country skiing, since the ski binding will, in
  • the swingable plate 14 which carries the pivot means 2 is connected with the hinge pin 15 in such a way that when the plate 14 is parallel to the upper surface of the ski it is spaced from this upper surface by a distance corresponding to the thickness of a boot-engaging plate 18 which extends beneath and is connected with the swingable plate 14.
  • the plate 18 may advantageously be provided with a conventional heel clamp which automatically engages and disengages with the heel of the boot, in a well-known manner.
  • known devices are provided so that during downhill runs the boot-engaging plate 18 or the automatically releasable heel clamp are connected with the upper surface of the ski.
  • the ski boot is held by the heel clamp only on the swingable plate 18 which is connected with the plate 14, so that an unhindered swinging movement of the ski boot about the axis of the hinge pin 15 longitudinally of the ski is possible to provide a natural ski operation in any direction, either up or down.
  • the sleeve portion 17 through which the hinge pin 15 extends forms part of the plate 16 which is fixed with the upper surface of the ski, the pivot 2 moving with respect to the sleeve 17 during swinging of the plate 14 about the hinge pin 15. It is also possible, of course, and often of advantage to make the central sleeve portion 17 part of the plate 14 so that in this case the pair of outer and sleeve portions through which the pin 15 extends would form part of the plate 16 rather than part of the plate 14. It is the former construction which is illustrated in FIG. 1. Thus, instead of the particular construction shown in FIG.
  • the intermediate sleeve 17 as part of the plate 14 to swing together with the latter and the pin 2 and with respect to a pair of end sleeve portions which would in this case be connected with the plate 16 and would receive the opposed elongated end portions of the hinge 15.
  • This latter construction is of a certain advantage because the pivot means 2 in this case could directly engage the intermediate sleeve 17 at all times, and since there would be no relative movement between the intermediate sleeve 17 and the pin 2, these components could, for example, be welded to each other.
  • the intermediate sleeve portion and the pair of opposed sleeve portions through which the pin 15 extends can butt directly against each other, in end to end relation, as illustrated in FIG. 1.
  • the pivot means includes not only the pin 2 but also the elongated transversely extending body 21 which is rigid with the pin 2.
  • This body 21 of the pivot means 2, 21 of this embodiment is formed symmetrically with respect to the pivot axis with a pair of vertically extending bores which receive the spring means which also includes in this embodiment the pair of coil springs 5.
  • the pair of spring means of this embodiment include detent balls 22 against which the force of the springs 5 are directed through the intermediary of the washers which are sectionally shown in FIG. 5.
  • This embodiment of the invention includes a swing member 24 in the form of a simple plate formed with a central bore through which a circular portion of the pivot means extends so that the swing member 24 is supported also in this embodiment for free swinging movement about the axis defined by the pivot means.
  • This swing member 24 is formed at an upper surface with a pair of spherical indentations 23 forming detent recesses for receiving the spring-pressed detent balls 22, respectively.
  • the assembly-2, 21 may have a threaded connection between the components 2 and 21 thereof.
  • the pin 2 above the intennediate' circular portion of the pin 2 which extends through the swing member 24, the pin 2 has a non-circular portion extending through a correspondingly shaped bore in the middle of the body 21.
  • This body is formed with a recess receiving a nut which is threaded onto a threaded portion of small diameter of the pin 2 which extends into the recess which receives the nut. Inthis way, the body 21 is rigidly fixed with the pivot pin 2.
  • the pivot 2 has an enlarged portion defining an upwardly directed shoulder 25 on which the swing member 24 rests.
  • the toe clamp which directly engages the sole of the boot is fixed to the swing member 24, or it may be formed integrally therewith so as to provide also for this assembly a one-piece construction.
  • the spherical depressions 23 are of a radius which is greater than the radius of the spherical detent balls 22, as is clearly apparent from FIG. 5.
  • the adjusting screws 8 form an adjusting means for adjusting the compression of the coil springs 5, and for this purpose the screws 8 have knurled peripheral edges to be grasped by the operator for turning the screws 8.
  • the adjusting means 8 it is possible to control the force which is required to release the safety clamp. It is preferred to provide atthe adjusting screw 8 and the structure which carries the same suitable marks such as an index and scale which enable a uniform adjustment of both of the adjusting screws 8 for individual front clamps.
  • FIG. 7 illustrates another embodiment of a detent recess for each detent ball 22.
  • the swing member 24 will be formed, for each detent ball 22, with a depression which does not have the configuration of a relatively flat spherical depression, but instead has the configuration of a relatively narrow depression 26.
  • the detent recess 23 of the type shown in FIGS. 5 and 6 .or the detent recess 26 of the type shown in FIG. 7 there will be for a predetermined initial increment of turning of the swing member from its central neutral position a force or moment which is opposed to the turning of the swing member from its initial central position with the structure operating automatically to return the swing member to its neutral central position as long as the swinging movement does not go beyond the predetermined initial angular increment.
  • the pivot means 2, 21 is also fixed to the hinge plate 14 which swings about the hinge pin 15 with respect to the fixed plate 16 so that the front clamp of the invention is fixed to the swingable plate 14 by way of the pivot means 2, 21.
  • the embodiment of H655 and 6 it is also possible with the embodiment of H655 and 6 to mount the pivot means 2, 21 directly on a plate which is fixed directly to the upper surface of the ski.
  • a front clamp for downhill runs is provided while with the construction shown in FIGS.5 and 6 there is a front clamp which, as described above in connection with FIGS.13, in connection with the boot-engaging plate 18 and an automatically releasable heel clamp is particularly suitable for cross,- country travel.
  • the front clamp of the present invention is schematically represented by way of the pivot means 2, the adjusting screw means 8, and the front toe clamp component .12. This assembly is fixed,
  • the pivot means 2 is directly fixed to a transverse member of the carriage 30.
  • An elongated rod extends horizontally from the transverse member and is surrounded by a coil spring 32 which engages the rear end of an externally threaded member 33 which is freely turnable on the rod which extends through the spring 32.
  • This rod extends between a pair of front and rear transverse members of ,the carriage 30, as is clear from FIG. 8.
  • the exterior threads of the member 33 are received in the upper transverse grooves formed between the upwardly extending transverseprojections 34 of the guide 31.
  • the ski boot has a certain amount of freedom of movement forwardly, which may be necessary, for example, in the case where the ski, during travel, is strongly pressed outwardly in the region of the ski binding in relation to the rest of the ski, as is, for example, the case when travelling through relatively short or narrow valleys or hollows.
  • the capability of yieldable resilient movement of the clamp longitudinally of the ski is furthermore of advantage with respect to the release of the boot during a fall, since this possibility of the clamp to move forwardly as well as the possibility of lateral swinging movement enhances the capability of the boot to be releasedfrom the binding in an extremely effective manner when encountering unaccustomed drops.
  • This construction of FIGS.8 and 9 is particularly of value since practically at every fall there is a for-ward component so that the possibility of moving the ski boot longitudinally of the ski is of value.
  • This construction is of particular advantage with respect to ski bindings which have a heel holder which is shiftable longitudinally of the ski in opposition to a spring force, since during a fall there is generally no rearwardly directed component of force, so that this latter type of construction is of no particular effect and does not even come into play during a fall.
  • pivot means defining a pivot axis which in at least one position of said pivot means extends perpendicularly with respect to said upper surface, a swing member carried by said pivot means for free swinging movement about said pivot axis, a toe clamp carried by said swing member for movement therewith and adapted to engage the toe of a ski boot for releasably clamping the latter to the ski, and a pair of spring means symmetrically arranged with respect to said pivot axis and operatively connected on the one hand to said pivot means and on the other hand to said swing member for yieldably resisting turning of said swing member and toe clamp therewith about said axis to a position releasing a ski boot, said pivot means including a pivot pin having a pair of opposed side surfaces, said swing member being swingable on said pin and having a pair of elongated openings extending transversely of the ski and communicating with said side surfaces of said pin, said spring means including a pair of coil springs
  • each washer has a pair of opposed flat guide surfaces parallel to the upper surface of the ski and engaging corresponding surfaces of the pin.
  • each washer has in engagement with a side surface of said pin a pair of fiat surfaces extending perpendicularly with respect to the upper surface of the ski and each washer being formed between the latter pair of fiat surfaces which are perpendicular to the upper surface of the ski with an elongated groove extending uniformly throughout the entire height of the washer perpendicularly to the upper surface of the ski.
  • each groove is of a semicircular configuration in cross-section.
  • a ski having an upper surface, pivot means defining a pivot axis which in at least one position of said pivot means extends perpendicularly with respect to said upper surface, a swing member carried by said pivot means for free swinging movement about said pivot axis, a toe clamp carried by said swing member for movement therewith and adapted to engage the toe of a ski boot for releasably clamping the latter to the ski, and a pair of spring means symmetrically arranged with respect to said pivot axis and operatively connected on on the one hand to said pivot means and on the other hand to said swing member for yieldably resisting turning of said swing member and toe clamp therewith about said axis to a position releasing a ski boot, said pair of spring means coacting with said pivot means and swing member for increasing the resistance to turning of said swing member about said pivot axis from an initial neutral position only through a predetermined angular increment and for then providing no increase in resistance to turning of said swing member about said

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
US33779A 1969-05-06 1970-05-01 Safety ski bindings Expired - Lifetime US3693989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1923038A DE1923038C3 (de) 1969-05-06 1969-05-06 Auslöse v.orderbacken

Publications (1)

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US3693989A true US3693989A (en) 1972-09-26

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ID=5733375

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Application Number Title Priority Date Filing Date
US33779A Expired - Lifetime US3693989A (en) 1969-05-06 1970-05-01 Safety ski bindings

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US (1) US3693989A (de)
AT (1) AT306595B (de)
CA (1) CA929548A (de)
CH (1) CH521767A (de)
DE (1) DE1923038C3 (de)
FR (1) FR2047285A5 (de)
NO (1) NO125304B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881738A (en) * 1972-09-27 1975-05-06 Salomon & Fils F Regulating device for an elastic system with adjustment indicator especially for safety fixing device for skis
US4226439A (en) * 1977-06-27 1980-10-07 Bernhard Kirsch Safety ski-bindings
US4358132A (en) * 1978-03-03 1982-11-09 Look S.A. Multidirectional release safety ski binding
US4402525A (en) * 1978-04-28 1983-09-06 Etablissements Francois Salomom Et Fils Chemin De La Prairie Prolonge Ski safety binding

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596664B1 (fr) * 1986-04-08 1988-12-23 Look Sa Fixation de securite pour ski

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380750A (en) * 1965-06-14 1968-04-30 Georges P.J. Salomon Front safety attachment for skis
FR1562027A (de) * 1968-01-10 1969-04-04
US3455570A (en) * 1966-10-28 1969-07-15 Georges P J Salomon Resilient binding for skis
US3545782A (en) * 1967-07-21 1970-12-08 Georges P J Salomon Clamping device for safety ski harness

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380750A (en) * 1965-06-14 1968-04-30 Georges P.J. Salomon Front safety attachment for skis
US3455570A (en) * 1966-10-28 1969-07-15 Georges P J Salomon Resilient binding for skis
US3545782A (en) * 1967-07-21 1970-12-08 Georges P J Salomon Clamping device for safety ski harness
FR1562027A (de) * 1968-01-10 1969-04-04

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881738A (en) * 1972-09-27 1975-05-06 Salomon & Fils F Regulating device for an elastic system with adjustment indicator especially for safety fixing device for skis
US4226439A (en) * 1977-06-27 1980-10-07 Bernhard Kirsch Safety ski-bindings
US4358132A (en) * 1978-03-03 1982-11-09 Look S.A. Multidirectional release safety ski binding
US4402525A (en) * 1978-04-28 1983-09-06 Etablissements Francois Salomom Et Fils Chemin De La Prairie Prolonge Ski safety binding

Also Published As

Publication number Publication date
DE1923038A1 (de) 1971-02-04
DE1923038B2 (de) 1974-06-06
CH521767A (de) 1972-04-30
AT306595B (de) 1973-04-10
CA929548A (en) 1973-07-03
DE1923038C3 (de) 1975-01-16
NO125304B (de) 1972-08-21
FR2047285A5 (de) 1971-03-12

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